SMAW
LB-62
Stick electrode
| Features: | - Suitable for butt and fillet welding
- Typical stick electrode in this classification
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| Classification: | AWS A5.5 E9016-G |
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| Redrying Conditions: | 350-400°Cx1h |
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| Identification color: | 1st Blue white, 2nd Yellow |
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| Polarity: | AC, DCEP |
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Welding Positions:
Packaging data
| φ mm | Length mm | kg/pack | kg/carton | g/piece | carton mm |
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| 2.6 | 300 | 2 | 20 | 17 | 270W, 90H, 330L |
| 3.2 | 350 | 5 | 20 | 30 | 170W, 120H, 380L |
| 4.0 | 400 | 5 | 20 | 55 | 170W, 110H, 430L |
| 5.0 | 400 | 5 | 20 | 85 | 170W, 120H, 430L |
| 6.0 | 450 | 5 | 20 | 140 | 170W, 105H, 480L
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Composition (all-weld metal mass %)
| | Typical (AC) | Guarantya |
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| C | 0.06 | 0.09 |
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| Si | 0.66 | 0.40-0.80 |
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| Mn | 1.04 | 0.75-1.35 |
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| P | 0.01 | 0.03 |
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| S | <0.01 | 0.03 |
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| Ni | 0.61 | 0.40-0.75 |
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| Mo | 0.26 | 0.20-0.40 |
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| Note: aSingle values are maximium. |
Welding parameters (A)
| φ mm | 1F, 1G, 2F, 2G | 3G uphill, 4G |
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| 2.6 | 55-85 | 50-80 |
| 3.2 | 90-130 | 80-115 |
| 4.0 | 130-180 | 110-170 |
| 5.0 | 180-240 | 150-200 |
| 6.0 | 250-310 | - |
All-weld mechanical properties
| | Typical (AC) | Guaranty |
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| 0.2%YS (MPa) | 550 | 531min. |
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| TS (MPa) | 650 | 621min. |
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| EI on 4d (%) | 30 | 17min. |
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| IV -18°C (J) | 150 | - |
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| ABS | 3YQ500 H10 |
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| LR | 3Y50m H10 |
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| NK a) | KMW3Y50 H10 |
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| CR | 3Y50 H10 |
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| a):AC |
